USGS Water-Year Summary 2021
295447091191500 Middle Fork Bayou Long at Bayou Long
LOCATION - Lat 29°54'47", long 91°19'15" referenced to North American Datum of 1983, in sec.026, T.13 S., R.11 E., St. Martin Parish, LA, Hydrologic Unit 08080101,
DRAINAGE AREA - Indeterminate.
PERIOD OF RECORD - January 23, 2007 to current year.
GAGE - Water-stage recorder. Datum of gage is assumed.
EXTREMES FOR PERIOD OF RECORD - Maximum recorded gage height, 15.53 ft., May 29, 2011; minimum gage height, 0.51 ft, Oct. 29, 2012.
PERIOD OF RECORD - January 2007 to November 2015.
INSTRUMENTATION - Water-quality monitor recording water temperature.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum, 34.7°C, Aug. 13, 2007; minimum, 4.1°C, Jan. 30, 2014.